# DEX Liquidity, Slippage & Orderflow Audit API

> DEX Liquidity, Slippage & Orderflow Audit API is a paid API for AI agents from hn-pulse.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).

Fetches live DexScreener liquidity pool data, FDV, 24h volume, and 1-hour buy/sell orderflow pressure for a given token on Base, Solana, or Ethereum.

## Facts

- Endpoint: GET https://hn-pulse.agentdiet.dev/v1/raydium-liquidity?utm_source=zero.xyz
- Price: $0.015/call
- Payment: MPP
- Status: unknown
- Last checked: 2026-10-21
- Activations on Zero: 0
- Provider: hn-pulse.agentdiet.dev
- Website: https://hn-pulse.agentdiet.dev
- Canonical page: https://www.zero.xyz/c/hn-pulse-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9dba976b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_pqJe8PwCCjiiYBaQruK-x

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability hn-pulse-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9dba976b
```

Example prompt: Pull the live DEX liquidity, FDV, 24h volume, and 1-hour buy/sell orderflow pressure for the AERO token on Base — I want to know if there's enough depth to enter a position without major slippage.

## When to prefer this

Choose this endpoint when you need real-time DEX liquidity depth, orderflow imbalance, and volume metrics for a token on Base, Solana, or Ethereum before making a trading or risk decision. It is preferable over generic price APIs when you specifically need pool-level liquidity data and short-term buy/sell pressure rather than just a price quote.

## Known failure modes

- Token symbol or address not found on supported chains — returns empty or error response
- Ambiguous token symbol matching multiple pools — may return multiple results requiring disambiguation
- DexScreener data unavailability or rate limiting causing stale or missing data
- Invalid or malformed token address returns a validation error
- Token exists on an unsupported chain — no pool data returned

## How this service works

Fetches live DexScreener liquidity pools, FDV, 24h volume, and 1h buy/sell orderflow pressure. (Live x402 v2, IETF MPP & MCP endpoint at https://hn-pulse.agentdiet.dev/v1/raydium-liquidity)

## Output

Returns a JSON object containing live DEX pool data for the queried token, including liquidity pool size, fully diluted valuation (FDV), 24-hour trading volume, and 1-hour buy/sell orderflow counts or pressure metrics sourced from DexScreener.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "required": [
  "token"
 ],
 "properties": {
  "token": {
   "type": "string",
   "minLength": 1,
   "description": "Token contract address or symbol (e.g. USDC, WETH, AERO) on Base/Solana/Ethereum"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "object"
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/hn-pulse-agentdiet-dev-dex-liquidity-slippage-orderflow-audit-api-9dba976b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from hn-pulse.agentdiet.dev](https://www.zero.xyz/host/hn-pulse.agentdiet.dev/llms.txt)